I came across this great mashup video of Matt Cutts giving out some hilarious SEO advice as to the ideal keyword density to ensure you get a number 1 ranking on Google.
The video was made by Sam Applegate who obviously has a lot of spare time on his hands to produce a video like this.
However, it is a very good example of a viral video (although not in the same category as the truly viral videos that appeal to a mass audience).
I know a lot of people love to hate Matt Cutts, but I’m sure even his detractors would have to admit that Matt would most probably get a good laugh from the video.
How To Rank #1 On Google
Hope you found the video as funny as I did.